Asteroid General Data

2013 DG

General information

Preliminary designation	2013 DG
Group	Apollo
Absolute magnitude	24.28
Approximate diameter (m)	37
Approximate mass (kg)	9.29·10⁷
Number of observations	67
Arc length (days)	173

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	322.094250
a – orbit major semiaxis (astronomical units)	1.42410300
e – orbit eccentricity	0.31440600
ω – orbit ascending node-perihelion angle (degrees)	64.372271
Ω – longitude of orbit ascending node (degrees)	147.947882
i – orbit inclination to the ecliptic plane (degrees)	6.481573

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	225.289851	1.42302707	0.31388423	61.711729	149.894180	6.506688	0.97636132	1.697541
01/21/1858	258.822899	1.42328827	0.31403810	62.044879	149.699842	6.506641	0.97632153	1.698009
01/29/1887	289.561238	1.42401968	0.31438014	62.449231	149.367004	6.508604	0.97633617	1.699318
02/07/1916	316.074695	1.42435273	0.31468716	62.749714	149.101900	6.506256	0.97612721	1.699914
02/14/1945	338.290900	1.42521574	0.31482119	63.203322	148.708648	6.502832	0.97652762	1.701459
02/22/1974	355.936324	1.42598471	0.31494473	63.558186	148.465815	6.505624	0.97687834	1.702836
03/02/2003	15.621337	1.42464385	0.31448031	64.030967	148.190892	6.494537	0.97662141	1.700435
03/09/2032	42.391505	1.42304073	0.31404534	64.550042	147.862414	6.473543	0.97614142	1.697566
03/17/2061	76.877416	1.42310457	0.31414203	64.892303	147.663869	6.474591	0.97604760	1.697680
03/25/2090	108.514550	1.42374955	0.31448279	65.274294	147.336113	6.475934	0.97600481	1.698834
04/03/2119	136.099175	1.42406602	0.31481435	65.602247	147.062888	6.472172	0.97574960	1.699401
04/10/2148	160.392206	1.42479995	0.31503335	66.010223	146.666596	6.459450	0.97594045	1.700715
04/18/2177	181.504799	1.42565478	0.31539773	66.443717	146.299438	6.458551	0.97600650	1.702245

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